Answer:
8Parallel lines always have the same slope.
[I attached a picture that might help show you]
The lines do
NOT Intersect.
9514 1404 393
Answer:
see below
Step-by-step explanation:
You might do well to refer to the proof referenced here--the previous slide. We assume it more or less matches what we've done in the attachment.
Answer:
7 and 5
Step-by-step explanation:
they have variables with them